As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PACK LIGHT IS STAYIN ILLUMINATED AFTER MASTER CAUTION RESET. GROUNDED - YES. VERIFIED PROPER PLACEMENT OF LOWER DRIVE ARM AND MADE THE PROPER ADJUSTMENT PER MEL 21-5D. RAN PFTC PER TASK 21-61-00-740 ERASED EXISTING FAULTS OPS CHECK GOOD FOR MASTER CAUTION RESET REMAINS ON MEL.